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GY at a Glance

Guang Yi Company Limited (GY) was established to meet and fulfill the needs of used and 14-day mobile distributive trades, specifically wholesale trade and retail trade , mobile recycling and environmental protection services. Founded in 1992, formerly known as Zhong Xin Trading Company, GY has dedicated 20 years of experience and commitment in mobile telephony. GY has a deep understanding of the telecommunications market place, recognized as trusted partner of 31 global telecom operators. With headquarter located strategically in Hong Kong, GY now has subsidiaries or recycling network of used mobiles across in 20 countries in Europe, North America, South America, Oceania and Asia. To build on the success of GY’s business to business operation and deepen consumer insights, GY expand into business to consumer market through its fast growing Topdollarmobile e-commerce brand. With the joint effort of our highly experienced and committed staffs, the annual turnover of GY has now exceeded HK$1.6 billion (over US$200 million).


Major Suppliers & Partners


Types of Goods

Major Brands

Grading System

All our stocks that enter our warehouse have been thoroughly examined by our qualified staff and categorized into different grades, including brand new, nearly new, 14-Day and used, depending on the condition of the stocks.


Sales Formats and Workflows

Bidding: The auction is generally held every Monday, Wednesday and Friday except Hong Kong public holidays. Bidders can bid on-site or by phone. The bidding list is updated in the evening of every Sunday, Tuesday and Thursday in Hong Kong Time, one day ahead of scheduled bid date. Click here to visit the latest bidding list.

Price Negotiation: You can negotiation the prices of our goods with our company within office hours every Tuesday, Thursday and Saturday or after 3:00pm within office hours every Monday, Wednsday and Friday. The product list for price negotiation is updated every noon except Sunday in Hong Kong Time. Click here to visit the latest product list for price negotiation.

Presale: The sales format aims at selling our purchased goods on the way delivered to our company. It aims at facilitating transaction and offering you more options. The product list is updated updated every noon except Sunday in Hong Kong Time. Click here to visit the latest product list for presale.

Preorder: If you cannot find the models your enquire on our stock list, including bidding list, website, please try our preorder (product searching for customers) sales format. Preorder involves searching for products that are currently not available. Just make a simple registration and tell us the model numbers you need. We will inform you the results within 3 working days.


Certifications & Awards

The company has obtained ISO9001 and ISO14001 certificates issued by SGS,the world's leading inspection, verification, testing and certification company and a fortune 500 company and registration with Environmental Agency. We have also been a Alibaba gold supplier for 7 years.


Contact Us

General Line: (852)2377 9612

Fax: (852)2314 9363


Office Hours: 10:00am - 6:00pm, Monday to Saturday (Hong Kong Time)


Follow Us

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WeChat Subscription Account: guangyihk WeChat ID: gytelecom